GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Warning: Refer to Fuel and Evaporative Emission Pipe Warning in the Preface section.

Warning: Refer to Gasoline/Gasoline Vapors Warning in the Preface section.

Caution: Refer to Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Caution in the Preface section.


    Object Number: 1560102  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Disconnect the evaporative emission (EVAP) canister vent solenoid valve electrical connector (1).

  3. Object Number: 1560077  Size: SH
  4. Disconnect the EVAP line quick connect (1) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service.
  5. Disconnect the EVAP chassis line from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service.

  6. Object Number: 1560105  Size: SH
  7. Remove the bolt securing the EVAP canister to the crossmember.

  8. Object Number: 1560106  Size: SH
  9. Disengage the EVAP canister from the crossmember bracket tabs.
  10. Remove the EVAP canister.
  11. If replacing the EVAP canister, remove the EVAP canister vent solenoid valve. Perform the following:
  12. 8.1. Disconnect the EVAP canister vent solenoid valve quick connect from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service.
    8.2. Disengage the bracket retaining tab and remove the EVAP canister vent solenoid valve.

Installation Procedure

  1. If the EVAP canister was replaced, install the EVAP canister vent solenoid valve. Perform the following:
  2. 1.1. Engage the bracket retaining tab and install the EVAP canister vent solenoid valve.
    1.2. Connect the EVAP canister vent solenoid valve quick connect to the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service.

    Object Number: 1560106  Size: SH
  3. Install the EVAP canister.
  4. Engage the EVAP canister to the crossmember bracket tabs.
  5. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1560105  Size: SH
  6. Install the bolt securing the EVAP canister to the crossmember.
  7. Tighten
    Tighten the bolt to 25 N·m (18 lb ft).


    Object Number: 1560077  Size: SH
  8. Connect the EVAP chassis line to the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service.
  9. Connect the EVAP line quick connect (1) to the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service.

  10. Object Number: 1560102  Size: SH
  11. Connect the EVAP canister vent solenoid valve electrical connector (1).
  12. Lower the vehicle.